Company Filing History:
Years Active: 1976-1989
Title: The Innovations of Donald L. Motsinger
Introduction
Donald L. Motsinger is a notable inventor based in Forest City, NC (US). He has made significant contributions to the field of materials science, particularly in the development of treated glass fibers. With a total of nine patents to his name, Motsinger's work has had a considerable impact on various industrial applications.
Latest Patents
Motsinger's latest patents include innovations such as treated glass fibers and aqueous dispersion. One of his key inventions involves chemically treated glass fibers that perform well as wet chopped strands. These fibers are useful in producing glass fiber paper. The treatment includes a water-soluble, ungelled polymer that enhances the fibers' viscosity and film-forming capabilities. Another significant patent focuses on an aqueous sizing composition for glass fibers, which includes a cationic lubricant and amide compound. This composition is designed to produce wet chopped sized glass fiber strands with controlled moisture content, ensuring good flowability and tensile strength.
Career Highlights
Motsinger is currently employed at PPG Industries, Inc., where he continues to innovate in the field of glass fiber technology. His work has contributed to advancements in the production of non-woven glass fiber strand mats, which are known for their flexibility and strength.
Collaborations
Throughout his career, Motsinger has collaborated with notable colleagues such as Daniel G. Brown and Charles E. Nalley. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Donald L. Motsinger's contributions to the field of materials science, particularly through his patents on treated glass fibers, demonstrate his commitment to innovation. His work at PPG Industries, Inc. continues to influence the industry and pave the way for future advancements.